Observational Study
Copyright ©The Author(s) 2022.
World J Gastrointest Oncol. Aug 15, 2022; 14(8): 1562-1573
Published online Aug 15, 2022. doi: 10.4251/wjgo.v14.i8.1562
Table 6 Coordinate values and total contribution values of seven peaks in principal component analysis
m/z
1866.45
1945.58
2022.52
2082.82
4210.83
5906.31
7767.55
Loading 1-0.05-0.35-0.2-0.2250.320.760.25
Loading 20.17-0.40.81-0.17-0.220.11-0.12
Loading 3-0.0150.14-0.10.110.020.36-0.9
TC5.4525.9324.3615.5220.0844.8423.07